The two-hundred-year period in Roman history marked by freedom, stability, and peace was known as the _____.

The two-hundred-year period in Roman history marked by freedom, stability, and peace was known as the _____.
 

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I have some online homework and a test that needs to be done by Friday at midnight. Can you…

I have some online homework and a test that needs to be done by Friday at midnight. Can you help?
 

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Shoes Your case study MUST include all of the following items. 1. Complete Entity-Relationship Diagram (ERD) for the database design. Include all…

Shoes Your case study MUST include all of the following items. 1. Complete Entity-Relationship Diagram (ERD) for the database design. Include all maximum and minimum cardinalities on your diagram. The ERD CANNOT be hand-drawn; you must use a computer. Microsoft Visio is a suitable program for this. If you have access to a different graphical program that will accomplish the desired results, feel free to use it. 2. Each entity will eventually be a table in your database. With this in mind, identify all the attributes you will need for each entity. Create a domain specification for each entity, which will be a table that will show the following for each domain (field): 3. Domain name 4. Data type 5. Semantic description of the domain (written description of what the domain represents) 6. Physical description of the domain. Example: Domain Name Data Type Size Physical Description Address Text 35 House or building number, street name, and Apartment number (if needed) City Text 30 City Name First Name Text 15 Customer’s first name Phone Text 14 Phone number using (999) 999-9999 format 7. You must include all business rules that will affect your database design. Business rules are constraints, or restrictions that limit how you develop your database. For example, in a sales-oriented database, quantities purchased cannot be negative. Identify all business rules that you believe will affect your database design. 8. Create dependency diagrams for all entities (tables) in your database. Be sure that each entity (table) is in at least 2NF; 3NF is preferable. These cannot be hand-written/drawn; use Word, PowerPoint, or other program to accomplish this. 9. Write out all the relations as described in Chapter 6 of the text. Be sure to identify the primary and foreign keys in each relation. Include a descriptive note on the system you are using to identify the primary and foreign keys. This should also be done in a word processing program. 10. Identify information that is, or could be, regarded as important to the company for which the database is being designed. For example, if you have a database design for a production environment, then information that would be important to this company might be total production per day, total production by department for a given period, or a comparison of production and sales from one month to the next. This information will be the basis for queries, forms, and reports in the development stage of your project. 11. Write a short report (2-3 pages) that describes the following: o Purpose of the database o Why you chose the entities you did and why they are important to the company o Why you chose the attributes for each of the entities o A general description of the limitations placed on the design of the database (business rules) o Expected size of the resulting database (number of records) o Projected growth of the company.
 

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Graph a system of equations to solve (x-1)2+2=3x-1

Graph a system of equations to solve (x-1)2+2=3x-1
 

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worksheet completion

need excercise E4-1 worksheet to be completed.page176-177

 

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Subatomic Particles chemistry assignment help

) Fill in the blanks with the appropriate charge corresponding to the given situation:

You must include the charge for the answer to be correct!  Enter the number first, followed by the charge.

Lost five electrons:
Gained two electrons:
Lost three electrons:
Gained four electrons:

2.) Enter the correct number of electrons in the corresponding blanks:

Ion Number of electrons
Al3+
Fe3+
Mg2+
Sn2+
Co2+
Co3+
Li+
Cr3+
Rb+
Pt2+

3.)Enter the correct number of protons and electrons in the corresponding blanks:

Ion Number of protons Number of electrons
Co2+  
Co3+  
Cl  
K+  
S2-  
Sr2+  
Al3+  
P3-  
H+  
Ce3+  

4.)

For each of the following Atomic Numbers, enter the correct corresponding element symbol and charge:

Capitalization counts!  The element symbol is case sensitive.

You must include the + or – sign for your charge to be counted correct.

Atomic Number Element Symbol Ion Charge
11  
53  
38  
55  
88  
9  
13  
33  
12  
20

When asked to enter the charge of the ion, you must enter the number along with the + or – for your answer to counted correct.  Just entering a + or – with no number implies a charge of 1+ or 1-.  So, if you end up with two more protons than electrons, you must enter the value as 2+ (or +2; I have set up the assignment to accept either ).

5.)

Enter the correct number of protons, neutrons, and electrons for the given ion:

 Ion
Protons
Neutrons
ElectronsNi
2+-59  Zr
4+-91  Se
2--79  Mg
2+-24  Ag
+-108  Po
4+-209  Ta
5+-181  Ga
3+-70  Zn
2+-66  Os
8+-190 

 

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Week 2 portion of my project

Determine which scheduling algorithms (from the ones you researched in the Discussion Board assignment) are best suited for the enterprise you selected.

The project deliverables are the following:

  1. Update the Operating Systems Design Document title page with the new date and project name.
  2. Update the previously completed sections based on instructor feedback.
  3. Include new content (2–3 pages) on scheduling algorithms.
    1. Describe whether your environment is a virtual or nonvirtual environment.
    2. Based on which environment, describe at least 2 scheduling algorithms you intend to use in that environment.
    3. Discuss some of the benefits and challenges that your selection of scheduling algorithms presents.
  4. Name the document “Yourname_CS630_IP2.doc.”
  5. Submit the document for grading.
 

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given a force of 100 N and an acceleration of 10 m/s^2, what is the mass?

given a force of 100 N and an acceleration of 10 m/s^2, what is the mass?
 

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Forensics Science law homework help

Resource: Ch. 1 of Forensic Science

Write a 700- to 1,050-word paper in which you include the following:

  • Describe the history and development of forensic science.
  • Identify the many roles of the forensic science expert as is they relate to the forensic science disciplines.
  • Explain the capabilities of forensic science.

Format your paper consistent with APA guidelines. Remember to cite and list your source material. Save your paper with your name and assignment as part of the document’s file name. Such as JohnDoeForensicScience.doc or JaneDoeassignment1.docx

Click the Assignment Files tab to submit your assignment.

 

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